PinFM: Foundation Model for User Activity Sequences at a Billion-scale Visual Discovery Platform

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Xiangyi Chen, Kousik Rajesh, Matthew Lawhon, Zelun Wang, Hanyu Li, Haomiao Li, Saurabh Vishwas Joshi, Pong Eksombatchai, Jaewon Yang, Yi-Ping Hsu, Jiajing Xu, Charles Rosenberg

Published: 01 Jan 2025, Last Modified: 08 Oct 2025RecSys 2025EveryoneRevisionsBibTeXCC BY-SA 4.0